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Ranking > Key-value Stores

DB-Engines Ranking of Key-value Stores

The DB-Engines Ranking ranks database management systems according to their popularity. The ranking is updated monthly.

This is a partial list of the complete ranking showing only key-value stores.

Read more about the method of calculating the scores.

include secondary database models63 systems in ranking, May 2021
RankDBMSDatabase ModelScore
May
2021
Apr
2021
May
2020
May
2021
Apr
2021
May
2020
1.1.1.Redis detailed informationDetailed vendor-provided information availableKey-value, Multi-model infoKey-value store,
Document store,
Graph DBMS,
Spatial DBMS,
Search engine,
Time Series DBMS
162.17+6.28+18.69
2.2.2.Amazon DynamoDB detailed informationDetailed vendor-provided information availableMulti-model infoDocument store,
Key-value store
70.07-0.66+5.35
3.3.3.Microsoft Azure Cosmos DB detailed informationDetailed vendor-provided information availableMulti-model infoDocument store,
Graph DBMS,
Key-value store,
Wide column store,
Spatial DBMS
34.71+1.19+4.03
4.4.4.MemcachedKey-value24.50-0.52+0.57
5.up arrow 6.up arrow 6.etcdKey-value9.42+0.20+2.14
6.down arrow 5.down arrow 5.Hazelcast detailed informationDetailed vendor-provided information availableKey-value, Multi-model infoKey-value store,
Document store
9.18-0.09+0.51
7.7.7.EhcacheKey-value7.23-0.18+1.00
8.8.8.Aerospike detailed informationDetailed vendor-provided information availableKey-value, Multi-model infoKey-value store,
Document store
4.92-0.41-1.14
9.9.9.Riak KVKey-value4.58-0.50-0.18
10.up arrow 11.up arrow 11.IgniteMulti-model infoKey-value store,
Relational DBMS
4.39+0.02-0.17
11.down arrow 10.down arrow 10.ArangoDB detailed informationDetailed vendor-provided information availableMulti-model infoDocument store,
Graph DBMS,
Key-value store,
Search engine
4.38-0.39-0.30
12.12.12.OrientDBMulti-model infoDocument store,
Graph DBMS,
Key-value store
4.19-0.04+0.05
13.13.13.Oracle NoSQLMulti-model infoDocument store,
Key-value store,
Relational DBMS
3.70-0.19-0.06
14.up arrow 15.up arrow 17.RocksDBKey-value3.09-0.01+0.55
15.down arrow 14.down arrow 14.InterSystems CachéMulti-model infoKey-value store,
Object oriented DBMS,
Relational DBMS,
Document store
2.90-0.36-0.20
16.16.up arrow 18.InfinispanKey-value2.75-0.22+0.42
17.17.down arrow 15.Oracle Berkeley DBMulti-model infoKey-value store,
Native XML DBMS
2.63-0.32-0.10
18.up arrow 19.up arrow 19.Oracle CoherenceKey-value2.44-0.05+0.22
19.down arrow 18.down arrow 16.LevelDBKey-value2.36-0.40-0.22
20.up arrow 21.20.Amazon SimpleDBKey-value2.17-0.03+0.10
21.up arrow 22.21.ScyllaDB detailed informationDetailed vendor-provided information availableMulti-model infoKey-value store,
Wide column store
2.14+0.08+0.24
22.down arrow 20.LMDBKey-value2.08-0.16
23.up arrow 24.up arrow 24.InterSystems IRIS detailed informationDetailed vendor-provided information availableMulti-model infoDocument store,
Key-value store,
Object oriented DBMS,
Relational DBMS
1.70+0.11+0.65
24.down arrow 23.down arrow 22.GridGainMulti-model infoKey-value store,
Relational DBMS
1.640.00+0.13
25.25.down arrow 23.GeodeKey-value1.58+0.05+0.22
26.26.down arrow 25.Tarantool detailed informationDetailed vendor-provided information availableKey-value, Multi-model infoKey-value store,
Document store,
Relational DBMS,
Spatial DBMS
1.42+0.00+0.42
27.27.down arrow 26.GT.MKey-value1.34-0.02+0.41
28.28.up arrow 30.FoundationDBMulti-model infoDocument store,
Key-value store,
Relational DBMS
1.21+0.14+0.50
29.29.down arrow 27.ZODBKey-value0.96-0.03+0.15
30.30.down arrow 29.NCache detailed informationDetailed vendor-provided information availableKey-value, Multi-model infoKey-value store,
Document store,
Search engine
0.93+0.01+0.19
31.up arrow 32.up arrow 35.Graph EngineMulti-model infoGraph DBMS,
Key-value store
0.70+0.00+0.16
32.down arrow 31.down arrow 31.WebSphere eXtreme ScaleKey-value0.68-0.02+0.00
33.33.up arrow 37.Tokyo TyrantKey-value0.57-0.02+0.07
34.up arrow 36.up arrow 38.ScalarisKey-value0.56+0.03+0.19
35.35.down arrow 33.BoltDBKey-value0.55+0.02-0.06
36.up arrow 37.down arrow 34.MapDBKey-value0.51+0.01-0.08
37.down arrow 34.down arrow 36.Faircom DB detailed informationDetailed vendor-provided information availableMulti-model infoKey-value store,
Relational DBMS
0.49-0.04-0.02
38.38.up arrow 39.Project VoldemortKey-value0.39-0.04+0.03
39.39.up arrow 41.HibariKey-value0.36-0.02+0.03
40.up arrow 41.up arrow 43.LeanXcale detailed informationDetailed vendor-provided information availableMulti-model infoKey-value store,
Relational DBMS
0.28+0.02+0.07
41.down arrow 40.up arrow 44.KeyDBKey-value0.28+0.02+0.12
42.42.down arrow 40.Faircom EDGE detailed informationDetailed vendor-provided information availableMulti-model infoKey-value store,
Relational DBMS
0.27+0.06-0.07
43.43.up arrow 47.STSdbKey-value0.180.00+0.10
44.up arrow 46.up arrow 46.BadgerKey-value0.16+0.02+0.06
45.down arrow 44.up arrow 53.UpscaledbKey-value0.12-0.03+0.06
46.down arrow 45.down arrow 45.Kyoto TycoonKey-value0.10-0.05+0.00
47.up arrow 52.Cloudflare Workers KVKey-value0.09+0.05
48.up arrow 51.up arrow 55.BangdbKey-value0.07+0.03+0.06
49.down arrow 47.down arrow 48.SwayDBKey-value0.07-0.010.00
50.50.50.TerarkDBKey-value0.06+0.01-0.01
51.down arrow 48.up arrow 52.InfinityDBKey-value0.05+0.00-0.01
52.up arrow 54.up arrow 57.JaguarDB detailed informationDetailed vendor-provided information availableKey-value0.04+0.02+0.04
53.53.down arrow 51.EllipticsKey-value0.030.00-0.03
54.down arrow 49.up arrow 56.ScaleOut StateServerKey-value0.03-0.02+0.03
55.55.down arrow 54.LedisDBKey-value0.00-0.01-0.02
56.up arrow 57.TkrzwKey-value0.00+0.00
57.57.57.BergDBKey-value0.00±0.00±0.00
57.57.57.Cachelot.ioKey-value0.00±0.00±0.00
57.down arrow 56.57.CortexDBMulti-model infoDocument store,
Key-value store
0.000.00±0.00
57.57.57.HeliumKey-value0.00±0.00±0.00
57.57.57.HyperLevelDBKey-value0.00±0.00±0.00
57.57.down arrow 49.Resin CacheKey-value0.00±0.00-0.07
57.57.57.TomP2PKey-value0.00±0.00±0.00

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